I was away all week as well, so I can relate to no time On reading your lyrics, I had a somewhat similar idea, but kudos to you for getting it down.

Suggestion:

The time frame make the lyrics "unbelievable" -not in a good way, but in the sense that it does not seem realistic.....an easy fix could be changing hours to days, weeks, months, or years.....or change it up to count something like "lies", "kisses", "dates", "mornings" (mornings- would be closer to days)